The Cuban Embassy in Washington, DC, is the diplomatic mission of Cuba to the United States of America. It is located at 2630 16th Street Northwest, Washington, D.C., in the Adams Morgan neighborhood. The building was originally constructed in 1917 as the Cuban embassy, and served in that capacity until the United States severed relations with Cuba in 1961.
Can we infer the following?
Very few staff were ever present in the Cuban Embassy.

Choose from: [I] Yes. [II] It's impossible to say. [III] No.
The answer is:
[II]